Darcy Barrett
Darcy Barrett is a Mental Health Counselor in Purcellville, VA, registered under NPI 1003535584. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Purcellville, based on OpenStreetMap data collected Oct 4, 2026. Parking is available about 656 ft away. The nearest transit stop is 0.33 mi away, served by Patrick Henry College. A pharmacy sits 0.33 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Parking 314 ft ~2 min
Parking 601 ft ~3 min
Parking 656 ft ~3 min
Restaurant Casa Tequila Bar & Grill 609 ft ~3 min
1020 East Main Street
Mo-Th 11:00-22:00; Fr,Sa 11:00-23:00; Su 11:00-21:00
Restaurant Hot Wok 622 ft ~3 min
Grocery Harris Teeter 632 ft ~3 min
105 Purcellville Gateway Drive, Purcellville 20132
Mo-Su 06:00-23:00
Transit Giant Grocery Purcellville 663 ft ~3 min
Restaurant Velocity Wings - Purcellville 684 ft ~3 min
1020 East Main Street, Purcellville 20132
Fr,Sa 11:00-23:00; Su-Th 11:00-22:00
Transit 841 ft ~4 min
Grocery Giant 980 ft ~4 min
Mo-Su 06:00-23:00
Coffee Starbucks 0.20 mi ~4 min
140 Purcellville Gateway Drive, Purcellville 20132-3485
Transit Patrick Henry College 0.33 mi ~7 min
Pharmacy Walgreens 0.33 mi ~7 min
761 East Main Street, Purcellville 20132
Mo-Su 08:00-22:00
Coffee Petite Loulou 0.38 mi ~8 min
713 East Main Street, Purcellville 20132
Tu-Fr 07:00-21:00, Sa-Su 20:00-21:00
Convenience 7-Eleven 0.40 mi ~9 min
Gas station Shell 0.40 mi ~8 min
1230 Wolf Rock Drive, Purcellveill 20132
Convenience 7-Eleven 0.42 mi ~9 min
Gas station 7-Eleven 0.42 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YM0800X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003535584 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 26, 2022 |
| Last updated | Aug 26, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
17333 PICKWICK DR STE C Purcellville, VA 20132 (703) 729-2822 Fax (703) 955-4558 |
| Mailing address |
18321 POPLAR STAND PL Purcellville, VA 20132 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 5 | 3 | 5 | 5 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 3 | 1 | 5 | 7 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.